Doctor profile · Federal record
Dr. Boseung Halliwell, APN-CNP
Nurse Practitioner · Evanston, IL
- NPI 1558676221
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2650 Ridge Ave
Evanston, IL 602011700
(847) 425-6400
fax (847) 425-6408
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- March 5, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Illinois #209012602
- Medicaid
- VT #1018026
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558676221. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
282
Distinct HCPCS
3
Medicare allowed
$23,688
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 194 | 62 | $87 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 67 | 36 | $60 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 21 | $129 |
In context: peer comparison
Among 32 peers in this city , average services per provider: 70. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,004
Patients
252
Total drug cost
$36,056
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 126 | 23 | $1,215 |
| Quetiapine Fumarate | Generic | 102 | 23 | $3,218 |
| Trazodone Hcl | Generic | 83 | 27 | $1,279 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 83 | 15 | $3,055 |
| Fluoxetine Hcl | Generic | 80 | 16 | $1,950 |
| Escitalopram Oxalate | Generic | 77 | 22 | $2,152 |
| Sertraline Hcl | Generic | 71 | 19 | $1,032 |
| Lamotrigine | Generic | 60 | 16 | $901 |
| Alprazolam | Generic | 54 | 11 | $329 |
| Aripiprazole | Generic | 50 | 18 | $11,974 |
Hospital affiliations
Frequently asked questions
What is Dr. Boseung Halliwell's medical specialty?
Dr. Boseung Halliwell practices Nurse Practitioner in Evanston, IL.
Where does Dr. Boseung Halliwell practice?
Dr. Boseung Halliwell practices at 2650 Ridge Ave, Evanston, IL 602011700. Office phone: 8474256400.
What is Dr. Boseung Halliwell's NPI?
Dr. Boseung Halliwell's National Provider Identifier (NPI) is 1558676221, issued by NPPES.
Does Dr. Boseung Halliwell accept Medicare assignment?
Yes. Dr. Boseung Halliwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Boseung Halliwell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.